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Welcome to the Bay Area Chapter of SID
The Society for Information Display

April Seminar

Advancements in Optical Metrology and Demura Technologies for Microdisplay Testing

Dr. Gang Wang, Director of Technology Center, HYC
Jiaxi Zhou, Optical Engineer, HYC

April 10 2025

BA-SID Seminar Details

Date: Thursday, April 10th 2025

Time: 6:00 pm – 7:30 pm PDT

Zoom Registration

Presentation Abstract

This seminar will provide an in-depth look at HYC’s cutting-edge optical metrology solutions designed to meet the evolving demands of display testing. We will introduce HYC’s comprehensive portfolio of display measurement systems, positioning them within the current market landscape. A key focus will be HYC’s advanced 3D structured light scanner, detailing its working principles, capabilities, and real-world applications. Additionally, we will explore the latest advancements in microdisplay technologies, with an emphasis on Demura solutions for AR/VR applications. This session will highlight key industry trends, technical challenges, and how HYC’s innovations are enhancing microdisplay uniformity correction and performance optimization.

Dr. Gang Wang, Director of Technology Center, HYC

Dr. Wang received Ph.D. in Optical Engineering from the Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences. Completed postdoctoral research at the State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry. He has over 20 years of experience in the TFT-LCD, AMOLED, flexible display, Oxide TFT, and PLED industries.

Dr. Wang previously held senior positions at BOE Technology Group, CSOT (China Star Optoelectronics Technology), and Visionox. Currently, he worksfor the technology center of Suzhou Huaxing Yuanchuang Technology Co., Ltd, and in charge of the development of advance technologies for inspection equipments. His contributions have been recognized with honors such as the Beijing Science and Technology Award and the China Excellent Patent Award.

Jiaxi Zhou, Optical Engineer, HYC

Jiaxi specializes in optical system design, validation, and manufacturing. Currently, Jiaxi focuses on delivering optical solutions for display, AR/VR, and automotive system inspections. Currently, at HYC USA Inc., Jiaxi leads the design and optimization of high-precision optical testing systems, working closely with cross-functional teams to bring customized solutions to mass production.

In-Person Virtual Seminar Location

Date: April 10th, 2025
Time: 6:00 pm to 7:30 pm

HYC
5210 Bunche Dr
Fremont, CA 94538

Zoom Registration

The webinar will run in parallel with the in-person event.

A recording of the webinar will be made available to SID members on www.sid.org.

Join BASID for a Networking Event

Time: 7:30 pm to 9:00 pm

Location:

HYC
5210 Bunche Dr
Fremont, CA 94538

Food and beverages will be sponsored by BASID.

Dr. Hongmin Huang

BA-SID Professional Person Spotlight

Dr. Hongmin Huang
Technical Fellow, Honeywell

Dr. Hongmin Huang is a Technical Fellow at Honeywell with over 20 years of experience in electronic materials development for semiconductor and display applications. His expertise spans polysiloxane optical and electronic coatings, thermal interface materials, and related technologies. Dr. Huang holds a Ph.D. in Physical Chemistry from Institute of Chemistry, Chinese Academy of Sciences, where his doctoral research focused on the development of polymer semiconductors and their application in optoelectronics.

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